2021-09-14 15:34:14 +00:00
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#ifndef _HAL_H
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#define _HAL_H
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#include <stdint.h>
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#include <time.h>
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2021-09-14 15:35:52 +00:00
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//#include <..\hal\floppy\floppy.h>
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#define far
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#define near
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#define i86_start_interrupts() __asm__ __volatile__ ("sti");
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#define i86_clear_interrupts() __asm__ __volatile__ ("cli");
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2021-09-14 15:46:50 +00:00
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extern TIME ClockGetTime() ;
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extern unsigned* i86_read_sector (unsigned* where, unsigned char drive, int sectorLBA);
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// initialize hardware abstraction layer
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extern void i86_hal_initialize ();
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// shutdown hardware abstraction layer
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extern int i86_hal_shutdown ();
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//! notifies hal interrupt is done
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//extern void interruptdone (unsigned int intno);
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//! output sound to speaker
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extern void sound (unsigned frequency);
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//! read unsigned char from device using port mapped io
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//extern unsigned char inportb (unsigned short _port);
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//! write unsigned char to device through port mapped io
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//extern void outportb (unsigned short _port, unsigned char _data);
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//! sets new interrupt vector
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//extern void setvect (int intno, void ( far &vect) ( ) );
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//! returns current interrupt vector
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//extern void ( far * getvect (int intno)) ( );
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//! returns cpu vender
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extern const char* get_cpu_vender ();
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extern void SystemReboot();
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/**********************************************************************
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* KEYBOARD STUFF *
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**********************************************************************/
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#define KeyboardKeyModifierLeftShift 0x81 // 1000 0001
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#define KeyboardKeyModifierRightShift 0x82 // 1000 0010
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#define KeyboardKeyModifierLeftAlt 0x84 // 1000 0100
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#define KeyboardKeyModifierRightAlt 0x88 // 1000 1000
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#define KeyboardKeyModifierLeftCtrl 0x90 // 1001 0000
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#define KeyboardKeyModifierRightCtrl 0xA0 // 1010 0000
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#define KeyboardKeyFakeShift 0xC0 // 1100 0000
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#define KeyboardLightScroll 0xF1 // 1111 0001
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#define KeyboardLightNum 0xF2 // 1111 0010
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#define KeyboardLightCaps 0xF4 // 1111 0100
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enum KeyboardKeys {
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KeyboardKeyPause = 0x00,
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KeyboardKeyF9 = 0x01,
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KeyboardKeyF7 = 0x02,
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KeyboardKeyF5 = 0X03,
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KeyboardKeyF3 = 0x04,
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KeyboardKeyF1 = 0x05,
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KeyboardKeyF2 = 0x06,
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KeyboardKeyF12 = 0x07,
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KeyboardKeyPrintScreen = 0x08,
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KeyboardKeyF10 = 0x09,
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KeyboardKeyF8 = 0x0A,
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KeyboardKeyF6 = 0x0B,
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KeyboardKeyF4 = 0x0C,
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KeyboardKeyTab = 0x0D,
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KeyboardKeyTilda = 0x0E,
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KeyboardKeyQ = 0x15,
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KeyboardKey1 = 0x16,
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KeyboardKeyZ = 0x1A,
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KeyboardKeyS = 0x1B,
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KeyboardKeyA = 0x1C,
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KeyboardKeyW = 0x1D,
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KeyboardKey2 = 0x1E,
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KeyboardKeyLeftWin = 0x1F,
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KeyboardKeyC = 0x21,
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KeyboardKeyX = 0x22,
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KeyboardKeyD = 0x23,
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KeyboardKeyE = 0x24,
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KeyboardKey4 = 0x25,
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KeyboardKey3 = 0x26,
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KeyboardKeyRightWin = 0x27,
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KeyboardKeySpace = 0x29,
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KeyboardKeyV = 0x2A,
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KeyboardKeyF = 0x2B,
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KeyboardKeyT = 0x2C,
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KeyboardKeyR = 0x2D,
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KeyboardKey5 = 0x2E,
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KeyboardKeyMenu = 0x2F,
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KeyboardKeyN = 0x31,
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KeyboardKeyB = 0x32,
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KeyboardKeyH = 0x33,
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KeyboardKeyG = 0x34,
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KeyboardKeyY = 0x35,
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KeyboardKey6 = 0x36,
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KeyboardKeyM = 0x3A,
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KeyboardKeyJ = 0x3B,
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KeyboardKeyU = 0x3C,
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KeyboardKey7 = 0x3D,
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KeyboardKey8 = 0x3E,
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KeyboardKeyComma = 0x41,
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KeyboardKeyK = 0x42,
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KeyboardKeyI = 0x43,
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KeyboardKeyO = 0x44,
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KeyboardKey0 = 0x45,
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KeyboardKey9 = 0x46,
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KeyboardKeyPeriod = 0x49,
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KeyboardKeySlash = 0x4A,
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KeyboardKeyL = 0x4B,
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KeyboardKeySemicolon = 0x4C,
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KeyboardKeyP = 0x4D,
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KeyboardKeyDash = 0x4E,
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KeyboardKeyApostrophe = 0x52,
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KeyboardKeyLeftBracket = 0x54,
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KeyboardKeyEqual = 0x55,
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KeyboardKeyNumpadEnter = 0x59,
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KeyboardKeyReturn = 0x5A,
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KeyboardKeyRightBracket = 0x5B,
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KeyboardKeyBackSlash = 0x5D,
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KeyboardKeyEnd = 0x5E,
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KeyboardKeyLeft = 0x5F,
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KeyboardKeyHome = 0x60,
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KeyboardKeyInsert = 0x61,
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KeyboardKeyDelete = 0x62,
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KeyboardKeyDown = 0x63,
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KeyboardKeyRight = 0x64,
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KeyboardKeyUp = 0x65,
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KeyboardKeyBackspace = 0x66,
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KeyboardKeyPageDown = 0x67,
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KeyboardKeyPageUp = 0x68,
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KeyboardKeyNumpad1 = 0x69,
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KeyboardKeyNumpadSlash = 0x6A,
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KeyboardKeyNumpad4 = 0x6B,
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KeyboardKeyNumpad7 = 0x6C,
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KeyboardKeyNumpad0 = 0x70,
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KeyboardKeyNumpadColon = 0x71,
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KeyboardKeyNumpad2 = 0x72,
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KeyboardKeyNumpad5 = 0x73,
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KeyboardKeyNumpad6 = 0x74,
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KeyboardKeyNumpad8 = 0x75,
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KeyboardKeyEscape = 0x76,
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KeyboardKeyF11 = 0x78,
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KeyboardKeyNumpadPlus = 0x79,
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KeyboardKeyNumpad3 = 0x7A,
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KeyboardKeyNumpadMinus = 0x7B,
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KeyboardKeyNumpadAsterisk = 0x7C,
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KeyboardKeyNumpad9 = 0x7D
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};
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typedef struct {
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unsigned char ModifierStatus;
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unsigned char Lights;
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unsigned char Scancode;
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unsigned char Character;
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} KeyboardKey;
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2021-09-14 15:34:14 +00:00
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#endif
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